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Capability
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SMT Assembly Capabilities
| ltem | Capability |
|---|---|
| Order Quantity | ≥1PC |
| Quality Grade | IPC-A-610 |
| Lead Time | 24 hours expedited service can be offered. 3- 4 days normally for PCBA prototype orders. We will give you an accurate lead time when we quote for you. |
| Size | 50*50mm~510*460mm |
| Board Type | Rigid PCB, Flexible PCB, metal core PCB |
| Min Package | 01005 (0.4mm*0.2mm) |
| Max Package | No limit |
| Mounting Accuracy | ±0.035mm(±0.025mm) Cpk≥1.0 (3σ) |
| Surface Finish | Lead/Lead-free HASL, Immersion gold, OPS, etc. |
| Assembly Types | Surface mount (SMT), Through-hole (DIP), Mixed Technology (SMT & Thru-hole) |
| Component Sourcing | Turnkey (All components sourced by Wenshu), Partial turnkey, Kitted/Consigned |
| BGA Package | BGA Dia. 0.14mm, BGA 0.2mm pitch |
| SMT Parts Presentation | Cut Tape, Partial reel, Reel, Tube, Tray, Laser-cut Stainless Steel |
| Cable Assembly | We supply custom cables, cable assemblies, wiring looms/harnesses and power leads for various industries including automotive, security, mining, medical and entertainment. |
| Stencil | Stencil with or without frame (offered free by Wenshu) |
| Quality Inspection | Visual inspection; AOI checking; BGA placement – X-RAY checking |
| SMT Capacity | 3 Million~4 Million Soldering Pad/day |
| DIP Capacity | 100 Thousand Pins/day |
Surface Mount Technology (SMT) Assembly is a modern electronics manufacturing process used to populate printed circuit boards (PCBs) with electronic components. It has largely replaced the older through-hole assembly method due to its many benefits. In SMT, components are mounted directly onto the surface of the PCB, as opposed to being inserted through holes and soldered on the other side.
Benefits of SMT Assembly:
- Higher Component Density: SMT allows for much higher component density on a PCB because components are mounted on the top surface and don’t require holes for insertion. This enables miniaturization of electronic devices.
- Faster Assembly: SMT is automated and involves pick-and-place machines that quickly and accurately position components on the board. This leads to faster manufacturing processes compared to manual through-hole assembly.
- Cost Efficiency: The automated nature of SMT reduces labor costs and makes it more cost-effective for large-scale production runs. The precision of the machines also reduces the chances of errors, further contributing to cost savings.
- Improved Performance: SMT components have shorter lead lengths and connections, which can lead to reduced parasitic effects like inductance and capacitance. This can result in improved signal integrity and overall performance of the electronic device.
- Reduced Size and Weight: SMT components are smaller and lighter compared to through-hole components, allowing for more compact and lightweight electronic devices.
Frequently Asked Questions
1. How does SMT differ from through-hole assembly?
2. What are the benefits of SMT Assembly?
3. Why is SMT Assembly preferred for modern electronics manufacturing?
4. How does SMT Assembly contribute to improved performance?
Why Choose Us
Extensive experience
With an 18-year journey in delivering impeccable build services, Wenshu brings a wealth of experience to the table. This experience ensures that your products are manufactured to the highest benchmarks, meeting quality and performance standards.
Advanced Technology
Our state-of-the-art automated Surface Mount Technology (SMT) and lead-free through-hole wave soldering processes ensure precise and consistent assembly. These advanced technologies contribute to the reliability and accuracy of the final products.
Turnkey Box Build Assembly
Wenshu offers a comprehensive box-build solution that encompasses all aspects of assembly. From component sourcing to design, manufacturing, testing, and repair services, we provide end-to-end solutions for a streamlined and efficient process.
High-Quality Guaranteed
Wenshu places an unwavering emphasis on quality. Our commitment is underscored by certifications such as ISO 9001, ISO 13485, IPC-A-610, RoHS, Lead-Free process certifications, and REACH compliance. These certifications assure you of our dedication to producing reliable and compliant PCB assemblies.
